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2017-02-27 Mon

#2863. ʬˤ³ʿפȡַ [evolution][punctuated_equilibrium][origin_of_language][language_change][speed_of_change]

ʲ쵯ϡФпʲʪؤβ򻲾Ȥ롥ʬǥȤʪμʬ˴ؤǥ뤬ͤȤ뤬ԤǤ2Ω벾⤬ΩƤƤ롥³ʿ (punctuated_equilibrium) ȷ (phyletic gradualism) Ǥ롥Сʡɡåɤοʲγꡤʬ˴ؤѤ (60--61)

븦ԤϡϽΤäѲ뤳Ȥȹͤ롥βϡַ (phyletic gradualism)פȤФ졤ʬϡ֥ʥͥʿʲ (anagenesis)פˤäƵȸʤ롥ۤθԤϡŪ˳Υ줿νĤ®Ѳ뤳Ȥȹͤ롥βϡ³ʿ (punctuated equilibrium)פȤФ졤®ѲѲδ֤δ֤ˤϡؤѲϵ餺̵ŪʻʤդĤ (random walk)ˤʤȸʤ롥³ʿˤϡʬʲ (cladogenesis)פȤФ졤ȼȤδηŪ˰ꤷ֤ڴ (stasis) ȹͤ롥ۤܤ٤ƤθԤϡʲˤѲϼʬΤȤ˵ǧƤ롥


޼ȡʲΤ褦ˤʤʥåɡp. 61 򻲹ͤˡˡ

Phyletic Gradualism and Punctuated Equilibrium

ΥǥˤƤ⡤ʬȤ櫓ʻꤵƤ롥Ŭ (adaptative radiation) ȸƤФ졤ĶȤ˵뤳Ȥ¿Ȥ롥
ʪʲȤɤޤǸʲѤΤʤΤ;ϤϤ뤬оȤȶ̣Ϣơ#807. ޤʪޤ ([2011-07-13-1]) ⻲ȡȤ櫓εʲѲ®٤˴ؤ³ʿαѤˤĤƤϡ#1397. ³ʿեǥ ([2013-02-22-1])#1749. οʲŤΥԡɡ ([2014-02-09-1])#1755. οʲŤΥԡ (2) ([2014-02-15-1])#2641. Ѳ®٤ˤĤƺƹ͡ ([2016-07-20-1]) 򻲾Ȥ줿

СʡɡåɡˡϾ ͪˡˡؿοʲȻǤˤõ١ǡ2014ǯ

Referrer (Inside): [2017-03-09-1]

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